Approximately 4.5 billion years ago
Answer:
A small rocky body orbiting the sun.
Explanation:
Large numbers of these, ranging in size from nearly 600 miles (1,000 km) across (Ceres) to dust particles, are found (as the asteroid belt ) especially between the orbits of Mars and Jupiter, though some have more eccentric orbits, and a few pass close to the earth or enter the atmosphere as meteors.
Answer:
Atmosphere, plant, animals, fossil fuels.
Explanation:
Carbon Is the essential elements needed for life.
Carbon cycle is the movement of carbon from the atmosphere to the Earth.
Carbon move in the carbon cycle and start from the atmosphere.
In the atmosphere, carbon react with oxygen and it is inform of carbon dioxide. Plants use the carbondioxide along with water,and uses light energy from the sun to produce carbohydrates through a process of photosynthesis.
Animals get carbon from plants after consuming plants.
During respiration, carbon atoms are released to the atmosphere.
Some human activities like burning of fossil fuels releases carbon to the atmosphere.
Answer:
yeast cells produce asexually by asymmetric division process called budding,in yeast budding usually occurs during the abundant supply of nutrition
These are the statements
that apply;
viruses are not able to reproduce outside of a host cell
<span>have
DNA or RNA,
not both</span>
are unable carry out metabolic processes to generate ATP
viruses do not have a cellular structure
Viruses, though, have some living characteristics such as; they mutate and reproduce (rather inside
the host cell)
